The document describes the NEC PD23C256E, a 262,144-bit Read-only Memory (ROM) utilizing CMOS silicon gate technology. The device is organized as 32,768 words by 8 bits and features three-state outputs that are fully TTL-compatible.
| Organization | 32,768-word by 8-bit |
|---|---|
| Capacity | 262,144-bit |
| Power Supply Range | +2.5V to +6.0V |
| Storage Temperature | -85°C to +150°C |
The device is organized as 32,768 words by 8 bits.
The device draws a maximum of 30µA in standby mode.